Base | Representation |
---|---|
bin | 101111101100001000… |
… | …0010011110101100111 |
3 | 100210100022000001200210 |
4 | 1133120100103311213 |
5 | 3134220033331043 |
6 | 115014141110503 |
7 | 10253606024361 |
oct | 1373020236547 |
9 | 323308001623 |
10 | 102412402023 |
11 | 3a484149488 |
12 | 17a21858433 |
13 | 987154b369 |
14 | 4d575cbd31 |
15 | 29e5e10633 |
hex | 17d8413d67 |
102412402023 has 8 divisors (see below), whose sum is σ = 137957600368. Its totient is φ = 67571069184.
The previous prime is 102412401977. The next prime is 102412402087. The reversal of 102412402023 is 320204214201.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-102412402023 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102412402093) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 175966036 + ... + 175966617.
It is an arithmetic number, because the mean of its divisors is an integer number (17244700046).
Almost surely, 2102412402023 is an apocalyptic number.
102412402023 is a deficient number, since it is larger than the sum of its proper divisors (35545198345).
102412402023 is an equidigital number, since it uses as much as digits as its factorization.
102412402023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 351932753.
The product of its (nonzero) digits is 768, while the sum is 21.
Adding to 102412402023 its reverse (320204214201), we get a palindrome (422616616224).
The spelling of 102412402023 in words is "one hundred two billion, four hundred twelve million, four hundred two thousand, twenty-three".
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